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Spatiotemporal prediction of soil organic carbon density in Europe (2000-2022) using earth observation and machine learning. [PDF]

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Tian X   +9 more
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Depression of soil nitrogen fixation by drying soil in a degraded alpine peatland

Science of The Total Environment, 2020
Soil biological nitrogen fixation (BNF) represents a major pathway through which nitrogen enters pristine peatlands. Many peatlands have been undergoing human-induced changes in environmental factors, while environmental changes dramatically affect the community composition and activity of nitrogen-fixing prokaryotes (i.e., diazotrophs).
Xiaodong Zhang   +7 more
openaire   +2 more sources

Characterization of Alpine peatlands based on remote sensing of vegetation and water content

2021
<p>Storing up to 70 kg of carbon per cubic meter, peatlands are among the most carbon-dense environments in the world. If in pristine conditions, peatlands support a number of ecosystem services as for example water retention and mitigation of droughts and floods, water purification, water availability to wildlife.
Sonia Silvestri, Alessandra Borgia
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Variations of methane stable isotopic values from an Alpine peatland on the eastern Qinghai-Tibetan Plateau

Acta Geochimica, 2021
Isotopic signature is a powerful tool to discriminate methane (CH4) source types and constrain regional and global scale CH4 budgets. Peatlands on the Qinghai-Tibetan Plateau are poorly understood about the isotopic signature of CH4 due to the limited experimental conditions.
Qian Guo   +7 more
openaire   +1 more source

Organic Carbon Flux in Ditches during the Growing Season in a Drained Alpine Peatland

Ecohydrology, 2019
AbstractThe carbon budget dynamics of peatlands plays a crucial role in both the response of peatland ecosystems to environmental change and the effect of environmental change on peatlands. Studies on northern peatlands have suggested that the reliable assessment of the carbon budget must include the carbon flux at the land‐stream interface.
Danyang Wang   +3 more
openaire   +1 more source

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